Naoya Sekine is a Japanese voice actor and former child actor born on November 20, 1991. His career encompasses voice work in animation, film dubbing, and stage performances, with his entry into the entertainment industry beginning in childhood.

Sekine's voice acting credits include roles in several anime television series. He provided the voice for Kenro in the series Mushishi and played the younger version of the character Herve in RED GARDEN. His work also extends to original video animation, with a role as Origin in Tales of Phantasia The Animation.

In film, Sekine voiced the character Akira Yanagisawa in the 2007 animated film Furusato-JAPAN, also known as Japan, Our Homeland. This film, set in post-World War II Japan, features Akira as a schoolboy and class deputy navigating life in a large family. The character is described as a bright child who is afraid of going against the will of the group. His performance in this film represents one of his notable roles in animated feature films.

Beyond anime, Sekine's voice can be heard in dubbed versions of foreign films and television series. His dubbing credits include the films A.I. Artificial Intelligence, Charlie and the Chocolate Factory, Oliver Twist, and The Adventures of Sharkboy and Lavagirl in 3-D, as well as the television series Without a Trace. He also appeared in live-action television dramas such as Bewitched and Hikari to Tomo ni, and participated in various television programs. His experience as a stage actor includes performances in productions of Kazanbaichi, The Foundling, and Sorairo Magatama.